2019295988

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{4467469}}^1$

素因数の和:4467586

約数の個数: 12

約数和(自身を含む): 3565041060

約数和(自身を除く): 1545745072

約数列:

[1, 2, 4, 113, 226, 452, 4467469, 8934938, 17869876, 504823997, 1009647994, 2019295988]

約数ペア:

[(1, 2019295988), (2, 1009647994), (4, 504823997), (113, 17869876), (226, 8934938), (452, 4467469)]